30842567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 37973760

約数和(自身を除く): 7131193

約数列:

[1, 7, 19, 43, 133, 301, 817, 5393, 5719, 37751, 102467, 231899, 717269, 1623293, 4406081, 30842567]

約数ペア:

[(1, 30842567), (7, 4406081), (19, 1623293), (43, 717269), (133, 231899), (301, 102467), (817, 37751), (5393, 5719)]